Chescapmanager LLC

CIK

1697162

Location

BALTIMORE, MD

Portfolio Value

Mid $1,174,429,709

Diversification

Diversified

Reports for

CHESAPEAKE PARTNERS MANAGEMENT CO INC/MD

Filing Date

Global Rank

#2,260 / 8,818 ▼ 123

Top Industry

Internet Retail 17.8%

Period ended 4 months ago

Filed Aug 14, 2026 · 2mo

26 quarters · since Mar 2020

Regulatory profile

From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.

Holder type

Unknown

Portfolio style

Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.

Style

Concentrated

The top 10 positions are 74.3% of the book (60%+)

Turnover

Low turnover

17.0% over the last four quarters (under 30%)

Horizon

Long horizon

Value-weighted holding period 19.1 quarters (12+), a floor since 22.7% of the book was already held when coverage starts

Closest benchmark: the S&P 500 as of 2026-06-30, active share 80.8%; sector active share 40.2% against the combined 13F book's sector weights.

Over time 26 measured quarters

How the bands are measured

Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

View clone backtest

Portfolio Concentration

22 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

16.3%

−2.7 pts

Top 5

63.4%

−3.2 pts

Top 10

80.3%

−3.9 pts

HHI

992

Diversified−114

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Industrials	27.3%	$320,827,965	6
Technology	25.7%	$301,569,415	2
Consumer Cyclical	21.7%	$254,823,765	5
Communication Services	8.2%	$95,991,196	2
Energy	6.9%	$80,738,075	2
Consumer Defensive	4.6%	$54,034,728	1
Financial Services	3.7%	$43,217,174	2
Healthcare	2.0%	$23,227,391	2

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

3 positions

Ticker	Company	Δ Shares	Shares	Value
GPGI	GPGI, Inc.	+862,389	1,927,200	$30,546,120
MSFT	Microsoft Corp	+200,000	310,892	$115,968,933
KBR	Kbr, Inc.	+50,973	855,052	$29,524,945
No positions match the current search.

Trimmed

Positions the filer reduced

4 positions

Ticker	Company	Δ Shares	Shares	Value
C	Citigroup Inc	−75,000	236,076	$33,041,196
FTI	TechnipFMC plc	−53,300	536,158	$35,547,275
VRT	Vertiv Holdings Co	−50,000	372,000	$124,553,040
NVDA	Nvidia Corp	−45,000	177,585	$35,532,982
No positions match the current search.

New Positions

Positions the filer opened this quarter

1 positions

Ticker	Company	Shares	Value	Open
LULU	lululemon athletica inc.	125,000	$14,272,500
No positions match the current search.

Sold Out

Positions the filer fully exited

No qualifying positions this quarter.

Portfolio Positions

Compact Export CSV View 13F filing

22 tracked positions · $1,174,429,709 total · filing declares 27 positions · $1,174,423,916 · as of Jun 30, 2026

All sectors Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Technology

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	Held (qtrs)	Est. cost/share	% of Portfolio
VRT	Vertiv Holdings Co CALL + SHARES Industrials	Reduced	572,000	-50,000	$191,517,040	+22.9%	26+	before history	16.31%
NVDA	Nvidia Corp CALL + SHARES Technology	Reduced	927,585	-145,000	$185,600,482	−0.8%	16	$94.26	15.80%
AMZN	Amazon Com Inc CALL + SHARES Consumer Cyclical	Reduced	769,500	-250,000	$183,402,630	−13.6%	26+	before history	15.62%
MSFT	Microsoft Corp Technology	Added	310,892	+200,000	$115,968,933	+182.5%	25	$359.47	9.87%
GOOGL	Alphabet Inc. Communication Services	Reduced	190,500	-300,000	$68,078,985	−51.7%	24	$109.12	5.80%
USFD	US Foods Holding Corp. Consumer Defensive	Held	528,457	0	$54,034,728	+10.9%	25	$27.43	4.60%
CCJ	Cameco Corp Energy	Held	443,656	0	$45,190,800	−6.2%	10	$48.12	3.85%
FTI	TechnipFMC plc Energy	Reduced	536,158	-53,300	$35,547,275	−12.8%	14	$14.49	3.03%
C	Citigroup Inc Financial Services	Reduced	236,076	-75,000	$33,041,196	−6.3%	7	$69.77	2.81%
GPGI	GPGI, Inc. Industrials	Added	1,927,200	+862,389	$30,546,120	+67.8%	3	$17.97	2.60%
MIR	Mirion Technologies, Inc. Industrials	Reduced	1,659,137	-30,000	$29,748,326	−5.3%	10	$13.53	2.53%
KBR	Kbr, Inc. Industrials	Added	855,052	+50,973	$29,524,945	−0.4%	13	$54.35	2.51%
FUN	Six Flags Entertainment Corporation CALL + SHARES Consumer Cyclical	Held	1,380,154	0	$29,397,280	+20.0%	8	$32.26	2.50%
DIS	Walt Disney Co Communication Services	Held	289,997	0	$27,912,211	−0.1%	18	$115.47	2.38%
WSC	WillScot Holdings Corp Industrials	Held	896,259	0	$25,866,034	+66.2%	24	$15.98	2.20%
CPNG	Coupang, Inc. CALL Consumer Cyclical	Added	1,450,000	+750,000	$25,186,500	+90.6%	—	—	2.14%
CRON	Cronos Group Inc. Healthcare	Held	7,942,737	0	$22,080,808	+10.8%	26+	before history	1.88%
LULU	lululemon athletica inc. Consumer Cyclical	NEW	125,000	NEW	$14,272,500	NEW	1	$133.58	1.22%
BWXT	BWX Technologies, Inc. Industrials	Held	70,000	0	$13,625,500	−4.8%	17	$56.99	1.16%
OWL	Blue Owl Capital Inc. CALL + SHARES Financial Services	Held	1,162,969	0	$10,175,978	−4.2%	20	$14.93	0.87%
ALH	Alliance Laundry Holdings Inc. Consumer Cyclical	Held	96,714	0	$2,564,855	+27.9%	2	$21.75	0.22%
CGTX	Cognition Therapeutics Inc Healthcare	Held	997,029	0	$1,146,583	+51.3%	5	$0.85	0.10%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.